Drill string
id:
drill-string-169-10344561
title:
Drill string
text:
A drill string on a drilling rig is a column, or string, of drill pipe that transmits drilling fluid and torque to the drill bit. The term is loosely applied to the assembled collection of the smuggler pool, drill collars, tools and drill bit. The drill string is hollow so that drilling fluid can be pumped down through it and circulated back up the annulus.
brand slug:
wiki
category slug:
encyclopedia
description:
Drill pipe that transmits drilling fluid
original url:
https://en.wikipedia.org/wiki/Drill_string
date created:
2003-12-09T15:43:55Z
date modified:
2024-08-31T13:09:53Z
main entity:
{"identifier":"Q1809613","url":"https://www.wikidata.org/entity/Q1809613"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/bb/HWDP_Part.jpg","width":3024,"height":4032}
fields total:
13
integrity:
16